Products Description
Pigment Yellow 34 is a deep yellow inorganic pigment,primarily composed of lead chromate. It features good heat resistance(above 140°C), lightfastness,and chemical resistance, though it has a relatively high oil absorption rate(20%-25%). Due to its vivid color, it is commonly used in coatings,plastics,textiles,and inks.
CAS NO.: 1344-37-2
Appearance: Yellow powder
Chemical Formula: PbCrO4
Other name : Medium Chrome yellow
Technical parameter
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | YELLOW POWDER |
| SHADE | REDDISH |
| HEAT RESISTANCE | 280 °C min |
| LIGHT FASTNESS | 8 |
| ACID RESISTANCE | 5 |
| ALKALI RESISTANCE | 5 |
| FASTNESS TO BLEEDING | 5 |
| OIL ABSORPTION | 15-30% |
| SPECIFIC GRAVITY | 0.6 |
| DENSITY | 5.30 g/cm 3 |
| RESIDUE ON 80 MESH | 5.0% max |
| WATER SOLUBLE | 1.0% max |
| VOLATITE 105 °C | 1.0% max |
| TINTING STRENGTH | 100-105 % |
Application
Pigment Yellow 34 has many applications in different fields :
Coatings: Metal anti-corrosive primers, surface coatings for engineering machinery.
Plastics: Weather-resistant plastic products (e.g., garden tools) for outdoor use.
Road Safety: Reflective road markings, airport runway signage.
Construction Materials: Colored concrete, pigmentation for roof tiles.
Advantages
1. Strong professional ability: We have a team composed of many experts with rich experience and sales staff with very high professional level, with outstanding professional ability.
2. Good product quality: The company strictly controls the quality of its products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products.
3. Product prices are affordable: We are customer demand-oriented and provide the most competitive product prices to ensure that customers can get the greatest value return.
4. Good service: The company aims at customer satisfaction and provides all-round and thoughtful services.
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